Samsung Galaxy S3 Mini GT-i8200 Factory Unlocked International Version - Retail Packaging - White GSM 850 / 900 / 1800 / 1900, 3G Network: HSDPA 900 / 1900 / 2100 4" Super AMOLED Capacitive Multi-Touchscreen 5 Megapixel Camera (2592 x 1944 pixels) ) w/ Autofocus, LED flash + Front-Facing VGA Camera + Video 720p@30fps Android v4.2.2 (Jelly Bean), 1.2 GHz Dual-Core Cortex-A9 Processor Internal Memory: 8GB, 1GB RAM + microSD Slot Expandable up to 32GB Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.